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Well, you have to stir it at such speed that isn't produce a lot of splashes and sprinkles in the flask. Ofc stirring is very important.
Yea, I was speaking my magnetic stirrer. On top stirrer would be great to purchase. But thanks! If I do this some wonderful day, I will stirr it "medium"... I have to say, within a year, I have laser thermometer, digital screen in my new stirrer with temp. and stirr speed screens. And 0.0001 diamond scale, plus many many more. First I have to figure out, how simple Leuckart reaction can go wrong with just P2P and formamide. I'm so frustrated.
 
niesamowity filmik! Szacun dla twórców! w związku z tym mam pytanie do szanownej społeczności, faktem jest, że dokładnie zastosowałam się do instrukcji z niego, a na samym końcu, gdy doprowadziłam pH = 6, i wstawiłam naczynie do zamrażarki, po prawie 2 dniach wyjęłam je i zobaczyłam, że prawie nic się w nim nie utworzyło, poza garstką kryształków, które po przemyciu odwodnionym acetonem zniknęły bez śladu. o co chodzi? co dokładnie zrobiłam źle?
Did you find a problem? pH should to be = 5, not 6. Maybe this is a reason.
 
How much are you the best on your first what was the quality of Europe product is refusalization there was it looks where you curious would you suggest hirinmean mean I want to take all the precautions one last question was the final a quality would end up with a whole bunch of low quality bunk that I spent an arm and a leg for
 

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Synthesis of Methcathinones
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